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prEN 15749

Fertilizers - Determination of sulfates content using three different methods

General information
Draft
Base Documents
prEN 15749
Directives or regulations
None
Standard history
Status
Date
Type
Name
Main
06.01.2010
Main
This document specifies three different methods (Methods A, B and C) for the determination of sulfur present in fertilizers extracts in the form of sulfates. Method A specifies the gravimetric method. Method B specifies the method using inductively coupled plasma optical spectrometry (ICP-OES). Method C specifies the method using ion chromatography (IC).
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